| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [pron] | 2137 |
|
| 2 | [vb base] it [prep] [pron] | 1783 |
|
| 3 | [vb base] it [be] [pron] | 572 |
|
| 4 | [vb base] it [be] [prep] | 467 |
|
| 5 | [vb base] [be] [prep] [pron] | 324 |
|
